disabling Sheet.Trigger not behaving consistently with Button (Svelte5/bits-ui@next)

[perezd]

Describe the bug

I'm observing that when setting the disabled prop on Sheet.Trigger, the underlying element's disabled attribute is not specified as expected, which results in styling that selects for disabled: not correctly applied. However, the trigger itself is properly disabled, meaning the behavior does not fire. This results in a visual bug, even though the behavior works as intended.

Reproduction

https://stackblitz.com/edit/github-n64xaskp?file=repro%2Fsrc%2Froutes%2F%2Bpage.svelte

Logs

No response

System Info

System:
    OS: macOS 15.1.1
    CPU: (10) arm64 Apple M1 Pro
    Memory: 1000.88 MB / 32.00 GB
    Shell: 5.9 - /bin/zsh
  Binaries:
    Node: 23.4.0 - /opt/homebrew/bin/node
    npm: 10.9.2 - /opt/homebrew/bin/npm
    pnpm: 8.14.0 - /opt/homebrew/bin/pnpm
    bun: 1.1.42 - ~/.bun/bin/bun
  Browsers:
    Brave Browser: 131.1.73.105
    Safari: 18.1.1
  npmPackages:
    @sveltejs/kit: ^2.8.1 => 2.8.1 
    bits-ui: ^1.0.0-next.77 => 1.0.0-next.77 
    svelte: ^5.16.5 => 5.16.5

Severity

annoyance

[perezd]

Note, my repro uses shadcn-svelte (next), but internally it's lightly wrapping bits-ui for this sheet behavior.

[ieedan]

Opening a PR for this now!